baber/WOPTO huggingface dataset:
Patent AT-E91478-T1 (AT)
IPC: B65F3/02
Filed: 1990-03-28
Granted: 1993-07-15
Abstract: In order to prevent the manipulation of switches, such as flap and acknowledgement signal switches, which are provided for the safety of the operating personnel, these switches are connected to a circuit monitoring device 25 which is electrically connected to the automatic control device 30 for the automatic emptying of containers, in particular waste containers, into collecting containers. This circuit monitoring device 25 issues a release signal to the automatic control device 30 only when the desired switching state of the switches 11 and 16 is present. Additionally, further safety switches can be provided, such as for example an upper and a lower reference switch 9 and 32. Moreover, the circuit monitoring device is also connected to a barrier switch 13 and designed to test the switching position of the gear shifting of the vehicle 22. 
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Patent AT-E118554-T1 (AT)
Inventor: CONTI RICHARD F
IPC: G01N1/10
Filed: 1990-07-12
Granted: 1995-03-15
Abstract: A method and apparatus for introducing an additive material into a metallurgical sample. In a preferred embodiment, the method and apparatus of the present invention comprises introducing a stabilizer, for example, tellurium and/or bismuth, into a metallurgical sample of cast iron or blast furnace hot metal to induce white solidification comprising a probe having a generally enclosed sample cavity and a conduit extending from the cavity for receiving a flow of molten metal for collection in the cavity. A distribution member proximate the conduit is employed for inserting a predetermined quantity of the additive material at a predetermined rate into the molten metal flowing through the conduit so that the additive material is homogeneously distributed throughout the molten metal within the sample cavity. <IMAGE>
Patent AT-E107351-T1 (AT)
Inventor: TRINH TOAN
IPC: A61L9/12
Filed: 1990-04-06
Granted: 1994-07-15
Abstract: An effective amount of perfume/cyclodextrin complex is applied to fabric that is preferably at least partially wetted. A preferred method applies said complex to said fabric in an automatic laundry dryer. The perfume/cyclodextrin complexes are preferably incorporated into solid, dryer-activated, fabric treatment (conditioning) compositions, preferably containing fabric softeners, more preferably cationic and/or nonionic fabric softeners. The complexes provide fabrics with perfume benefits when they are rewetted after drying. Volatile perfume materials, including those materials that are commonly associated with "freshness" can be applied to the fabrics in an effective way. Clay provides protection for said perfume/cyclodextrin complexes, especially when certain materials like some nonionic fabric softeners and/or fatty acids are present and in contact with said perfume/cyclodextrin complexes.
Patent AT-E101486-T1 (AT)
Inventor: HAYDOCK DAVID
IPC: B26D3/00
Filed: 1990-11-09
Granted: 1994-03-15
Abstract: Apparatus and method for slicing a log shaped structure (43), in particular a cylindrical piece of dough, wherein the structure is caused to rotate and moved towards cutting means, each having its cutting edge transverse to the length of the structure.
Patent AT-E140109-T1 (AT)
Inventor: WEBB JOSEPH ALFRED
IPC: H04K1/00
Filed: 1990-01-15
Granted: 1996-07-15
Abstract: Methods and apparatus for encrypting and subsequently decrypting an analog or digital signal are disclosed. During encryption the signal waveform is transformed by a substantially continuous non-linear complex function of frequency. The transformation is characterised in that the time duration of a transformed impulse signal is substantially increased. Decryption requires transformation of the encrypted signal by substantially the complex inverse of the encryption function. The transformations may vary in time during encryption/decryption of a signal.
Patent AT-E130786-T1 (AT)
Inventor: YOSHIHIDE SHIBANO C O S C CO L
IPC: B05B7/06
Filed: 1990-08-08
Granted: 1995-12-15
Abstract: A spray type ultrasonic washing apparatus including a coaxial nozzle structure (1) which comprises inner and outer hollow conical frustums (3,2) for supplying nondeaerated washing liquid (12) by way of the annular passage (7) delimited between the frustums and supplying deaerated washing liquid (11) by way of the inner frustum, thus causing the deaerated washing liquid to be enclosed by nondeaerated washing liquid when spraying on a surface to be washed, so as to isolate the deaerated washing liquid from the surrounding atmosphere and thereby preventing invasion of air into the same. This enables cavitation to be formed effectively in the deaerated washing liquid, thereby increasing washing efficiency. <IMAGE>
Patent AT-E138105-T1 (AT)
Inventor: WEISBURG WILLIAM G
IPC: C12Q1/04
Filed: 1990-10-02
Granted: 1996-06-15
Abstract: Nucleic acid probes are described for detecting bacteria capable of causing Lyme disease. These probes complement the ribosomal ribonucleic acid sequences unique to Borrelia spirochetes, and as such can detect the rRNA, rDNA, or polymerase chain reaction amplification products of these genes. These probes, plus the described amplification primers, can be used to detect the etiological agent of Lyme disease in human or veterinary samples, and for determining the infective potential of Ixodes ticks.
Patent AT-E95471-T1 (AT)
Inventor: LE JONCOUR DANIEL
IPC: A47C7/46
Filed: 1990-05-22
Granted: 1993-10-15
Abstract: The car seat has a backrest whose frame (24) accommodates a lumbar support. This comprises an elastic distorting panel (6), which can assume a convex-curved position towards the front. The deg. of curvature is adjustable without noticeably modifying the position where curvature is greatest in relation to the frame, using an auxiliary support (15), to which the plate is coupled at the bottom and hinging on a transverse axis (14) level with the point where curvature is greatest, the support being below the level of the axis.   A second auxiliary support is attached to the top of the plate and also hinges on the transverse axis. The adjusting mechanism turns the supports simultaneously and in opposite directions.
Patent AT-E131977-T1 (AT)
Inventor: TAN WEI LEN
IPC: G08B3/10
Filed: 1990-09-12
Granted: 1996-01-15
Abstract: A non-contact pager programming system (Fig. 3) is governed by command and data signals (18) generated by a user interactive device (10, 12, 14) to program a non-volatile memory (Fig. 16, 340) of a pager (20). The system comprises a controller (30) which is responsive to the command and data signals to generate first signals (34) including command and data words to govern a transmitting circuit (36) to select a carrier frequency corresponding to the pager being programmed and to transmit over the air a programming signal (46) at the selected carrier frequency digitally modulated in accordance with the pager's reception protocol and the command and data words. The programming system may also include a receiving circuit (42) which is governed by at least one second signal (40) generated by the controller to receive over-the-air signals (52) generated by the pager being programmed in response to the programming signal.
Patent AT-E151920-T1 (AT)
Inventor: BENTIVENGA SALVATORE
IPC: H01P1/208
Filed: 1991-02-21
Granted: 1997-05-15
Abstract: Modular resonant cavities particularly for use in applications associated with high frequency electromagnetic energy each comprise a shell defining an aperture formed therethrough, and either end plates and/or divider closure plates, each having stepped-down regions for interfitting at perimeter ends of adjacent shells so as to form a resonant cavity. The modular resonant cavities include support rods passing through the corner regions of each closure plate. Fastening means at each end of the rods mechanically secure the modular resonant cavities together. The modular resonant cavities are particularly suited for forming dielectric notch resonators and in particular, such dielectric notch resonators having a centrally positioned resonators within the aperture defined by each shell and a coupling reactance mechanism formed by an inductive coupling wire and a capacitive element connected in series thereto so as to form a dielectric notch resonator with a relatively narrow bandwidth and with a small imaginary component about its operating center frequency. Dielectric notch filters using a plurality of such dielectric notch resonators further comprise a coupling transmission line which connects to each dielectric notch resonator resulting in an overall filter having a shorter overall length than comparable filters formed by prior art dielectric notch resonators. The resulting dielectric notch filter has a lower electrical loss than previous dielectric notch filters using longer coupling transmission lines. <IMAGE>   <IMAGE>
Patent AT-E127662-T1 (AT)
Inventor: HINES GEORGE D
IPC: A23L27/30
Filed: 1991-03-26
Granted: 1995-09-15
Abstract: Extensively depolymerised guar mixed with an artificial sweetener is used as a noncaloric bulking agent to replace the bulk of sugar in food formulations.
Patent AT-E128113-T1 (AT)
Inventor: DANISHEFSKY SAMUEL J
IPC: A61K31/235
Filed: 1991-04-26
Granted: 1995-10-15
Abstract: Calicheamicinone, the aglycone portion of calicheamicin, derivatives and analogs thereof are disclosed as are a method of preparing and using the same.
Patent AT-E116047-T1 (AT)
Inventor: KITAJIMA HISASHI
IPC: F16L55/12
Filed: 1991-05-07
Granted: 1995-01-15
Abstract: A method for water leakage prevention in a portion (10) connecting a first pipeline (12) to a second pipeline (14) having one end communicated with a portion of the first pipeline, comprises the steps of passing elastically deformable drawing means (46,48) from the side of the other end of the second pipeline to the side of one end of the first pipeline, engaging an impermeable cut-off member having an expandable hose portion (22) and a flange portion (24) provided integrally with one end of the hose portion with the drawing means at the side of one end of the first pipeline at the hose portion, drawing the cut-off member from the side of the hose portion into the first and second pipelines by drawing back the drawing means toward the other end of the second pipeline under the engaged condition, and disposing the cut-off member in the first and second pipelines so that the flange portion is positioned within the first pipeline and that the hose portion extends within the second pipeline. <IMAGE>
Patent AT-E189753-T1 (AT)
Inventor: FIROOZMAND FARZIN
IPC: G06F13/28
Filed: 1991-05-28
Granted: 2000-02-15
Abstract: Transmit and receive data are stored in buffer regions defined in first and second memories of a system residing on a network. The buffer regions are pointed to by multiple descriptor rings that are also stored in the memories. In accordance with one aspect of the invention, the two memories reside on separate busses connected to a common buss containing a processor. The processor communicates with one or the other of the memories using a handshaking protocol. In accordance with another aspect of the invention, receive data incoming to the system is scattered among multiple descriptor rings. A further aspect splits a frame among multiple descriptors depending on a characteristic code carried by the frame, e.g., in a frame control field. The size of the first descriptor, smaller than that of the others, is programmed to correspond to the size of the header of each frame. Synchronization between headers and data of a frame is maintained by a frame number stored in each descriptor. Another aspect prevents blocking of the receive path upon occurrence of a blocked receive descriptor ring. One application of the invention is in a fiber distributed data interface (FDDI). <IMAGE>
Patent AT-E120837-T1 (AT)
Inventor: SAMBO CLAUDIO
IPC: F16D3/58
Filed: 1991-04-05
Granted: 1995-04-15
Abstract: The coupling contains an inner drive section (2) and an outer drive section (3) movably supported on this in a circumferential direction, which outer section has a rim (10) provided with toothing (13) and two washer-like wall sections (11) detachably fixed to the rim and protruding inwards on both sides of the inner drive section (2). The inner drive section (2) is carried by lateral shoulders (39) between the wall sections (11) and connected to these by way of a plurality of coupling elements (4), arranged offset in relation to one another in a circumferential direction, which contain spring elements (15) of a rubber-like material. The spring elements (15) are each bonded between two mounts (14 and 16), of which the one (14) is fixed on the inner drive section (2) and the other (16) on the opposing wall section (11). The coupling comprising easily manufactured parts is particularly suited to the transmission of the torque of a drive motor to a wheelset axle (shaft 1) of a rail locomotive. <IMAGE>
Patent AT-E134400-T1 (AT)
Inventor: STIGBERG CARL E
IPC: B30B9/24
Filed: 1991-12-13
Granted: 1996-03-15
Abstract: A belt for use on a long nip press for dewatering a fibrous web includes a base fabric, woven from machine-direction and cross-machine directions yarns and taking the form of an endless loop. The base fabric many be woven from monofilaments yarns of a synthetic polymeric resin in either a single- or a multi-layer weave. At least one side of the base fabric, namely, that side which will be on the inside of the belt in its endless loop form, and which slides over the arcuate pressure shoe component of the long nip press during its operation, is coated with a polymeric resin, such as polyurethane, to render it impervious to liquids, especially lubricating oil. The coating is reinforced with a flexible layer of reinforcing fiber which may take the form of a woven sheet or may be in single filament form in single or multiple layers thereof. When in single filament form, each layer includes filaments disposed adjacent and substantially parallel to one another. The reinforcing fiber may be of a synthetic polymeric resin or of metal. In either case, the reinforcement renders the coating less susceptible to cracking and to damage from foreign objects while the belt is in use on the long nip press. <IMAGE>
Patent AT-E126493-T1 (AT)
Inventor: MENNA ANTONIO
IPC: B65D19/00
Filed: 1991-03-07
Granted: 1995-09-15
Abstract: The pallet (1) comprises a top grid (3) and a bottom grid (2) made up of crosspieces (5) and being connected by spacer members (4); the crosspieces (5) and spacer members (4) are both fabricated with segments of extruded plastics, preferably recycled PVC, sections (10, 20).
Patent AT-E150702-T1 (AT)
Inventor: CLEMENT ROBERT MARC
IPC: B41J2/44
Filed: 1991-08-14
Granted: 1997-04-15
Abstract: A method and apparatus for providing a body of material (14) with sub-surface marking in the form of an area of increased opacity to electromagnetic radiation. The method includes directing at a surface of the body (14) a high energy density beam (12, 26) to which the material (14) is transparent, and bringing the beam (12,26) to a focus at a location spaced from the surface and within the body (14) so as to cause localized ionization of the material (14). In a prefered embodiment the apparatus includes a laser (10) as a high energy density beam source and provides means (36, 38) to move the focus of the beam (12,26) relative to the body (14) so as to enable the mark to be of a predetermined shape.
Patent AT-E146485-T1 (AT)
Inventor: CHANG HELENA C
IPC: A23L29/20
Filed: 1992-07-02
Granted: 1997-01-15
Abstract: A partially deacylated gellan gum capable of forming elastic gels having low brittleness, and a process for its preparation.
Patent AT-E142739-T1 (AT)
Inventor: BURTIS WARREN ARTHUR
IPC: A21C15/00
Filed: 1992-10-14
Granted: 1996-09-15
Abstract: A hand-held grout-dispensing tool (10) having a body portion defining an expandable generally triangular envelope member (16), an open but sealable by folding reinforced top edge (20), a grip portion (22) on one lower edge, and a flexible spout portion (24) enabling adjustable dispensing of grout.   <IMAGE>   <IMAGE>
Patent AT-E127680-T1 (AT)
Inventor: MELLUL MYRIAM
IPC: A61K8/72
Filed: 1992-07-24
Granted: 1995-09-15
Abstract: Colourless or coloured nail varnish, containing, in a solvent system for varnish, as a film-forming substance, nitrocellulose, an arylsulphonamide-formaldehyde resin or an alkyd resin and a plasticising agent, as well as an aminosilicone in a proportion of between 0.05 and 5% by weight.
Patent AT-E142796-T1 (AT)
Inventor: NACHMANSON SAVELY
IPC: G03C11/02
Filed: 1992-10-08
Granted: 1996-09-15
Abstract: The process for subtitling cinematographic films intended to apply graphic components, characters or texts to a cinematographic film with the aid of a laser beam running over the region to be marked on the film comprises the following two stages: in a first stage, a laser etching operation is carried out by virtue of the application of a laser beam whose speed of travel at the film is between approximately 1cm/s and 200cm/s and whose power at the film is between approximately 100 milliwatts and approximately 20 watts, the S/P ratio of the speed of travel expressed in cm/s to the power at the film, expressed in watts, being between 10 and 30 and sufficiently high for the laser beam to perform a complete conversion of the emulsion in the etched regions by causing a heating, a softening and a dislocation of the emulsion without effecting a complete removal of this converted emulsion; and, in a second stage, the etched film is subjected to a treatment for cleaning the etched regions, especially by placing the film in contact with a bath which ensures the removal, in the regions of the film which were previously marked by the low-power laser beam, of the particles of emulsion which have been heated and dislocated by the laser beam, thus allowing transparent subtitles to appear.
Patent AT-E120937-T1 (AT)
Inventor: LIU YANG-TING
IPC: A47C13/00
Filed: 1992-12-10
Granted: 1995-04-15
Abstract: This invention relates to a multi-purpose carriage and in particular to one including an upper frame (10) provided with two upper (11,12) supports each having a toothed member at the lower end, two transverse rods (13,14) mounted between the two upper supports (11,12), each of the upper supports having a fixing block, a slider and a guiding rack and being provided with a telescopic rod (15,16), each slider having a positioning device for mounting on the guiding rack, a head rest rod (18) pivotally connected with upper end of the upper supports and having an adjustable rest (185), a lower frame (20) provided with two lower supports (21,22) each having at the upper end a toothed member engaged with the toothed member of the upper frame (10), and a compound rack (30) engaged with the lower supports (21,22) of the lower frame and composed of two telescopic rods each connected with a L-shaped rod, the L-shaped rod being provided with a plurality of wheel assemblies (40), whereby the carriage may be used as a seat, a wheeled chair, a bed, and a baby carriage. <IMAGE>
Patent AT-E131685-T1 (AT)
Inventor: TROMMER DIETER
IPC: A01G25/09
Filed: 1992-05-12
Granted: 1996-01-15
Abstract: A mobile or self-propelled sprinkler system is to be constructed in such a way that the outward pivoting of its bearing arms (12, 18, 16, 21) secured to a chassis (1) is not hampered by any obstacles and it can be used while being moved in and out to sprinkle or irrigate with different liquids. This and other advantages are obtained in that the chassis (1) has rectangular sides (8, 9) and frontal areas (10, 11) inclined towards one another, each of which has a shared edge (24, 25, 26, 27) with a side surface. The shared edges are inclined towards each other in the same way as the sides. The tapering bearing arms, which have frontal areas corresponding to those of the chassis, are connected to the chassis (1) at opposite edges (24, 25, 26, 27) of each frontal area (10, 11) and each side. The shape and size of the frontal areas of the bearing arms and the chassis, which bear upon one another in the extended position, are the same.
Patent AT-E113697-T1 (AT)
Inventor: PALM ERICH
IPC: F16B19/10
Filed: 1992-05-15
Granted: 1994-11-15
Abstract: PCT No. PCT/EP92/01069 Sec. 371 Date Mar. 8, 1993 Sec. 102(e) Date Mar. 8, 1993 PCT Filed May 15, 1992 PCT Pub. No. WO92/22751 PCT Pub. Date Dec. 23, 1992.A rivet fastener has a rivet housing and a shaft threaded into the rivet housing. The shaft has a head formed at a distal end thereof and being of a greater diameter than the threaded portion of the shaft. The head of the shaft supports a drilling element. The rivet housing is formed of two sections along the axis thereof, of which one section is of a greater diameter than the other one. The section of the greater diameter forms a borehole diameter of the drilling element.
Patent AT-E126751-T1 (AT)
Inventor: PAYER HELMUT
IPC: B29B13/02
Filed: 1992-06-24
Granted: 1995-09-15
Abstract: PCT No. PCT/AT92/00080 Sec. 371 Date Dec. 23, 1993 Sec. 102(e) Date Dec. 23, 1993 PCT Filed Jun. 24, 1992 PCT Pub. No. WO93/00209 PCT Pub. Date Jan. 7, 1993.A method for impregnating a flat, fibrous substrate penetrated by a low viscosity, fluid synthetic resin, the substrate web 1 being preheated by known device 2 and thereupon being made to pass over a friction roller 3 which is heated where called for and which is uniformly wetted at its surface 6 with the low viscosity, aqueous synthetic resin solution based on an aminoplastic resin, substantially a melamine resin 5 or based on a phenolformaldehyde resin 5' present in a bath, the low viscosity, aqueous synthetic resin solution being uniformly heated and at least part of it penetrating the surface of the substrate web 1, whereupon the substrate web 1 loaded with synthetic resin is fully impregnated in the bath 4. Next this substrate web soaked with synthetic resin is made to pass through a metering device 7 and a drying channel 8 wherein the solvents of the aqueous, synthetic resin solution absorbed by the substrate are extensively evaporated in a flow of hot air and thereupon this substrate is cut to size in cutting device 9 into flat pieces 10 and is stacked in stacking device 11. The composites 10 are suitable to manufacture decorative cover layers, industrial insulating materials and core-layers of decorative molded laminates.
Patent AT-E173131-T1 (AT)
Inventor: JONES RONALD LEE
IPC: A01N43/90
Filed: 1992-09-03
Granted: 1998-11-15
Abstract: Compositions and methods are disclosed for sanitizing aqueous media, which combine a chlorine-source composition and a glycoluril-source composition. The compositions are added together or separately, continuously or periodically, and by any of a variety of methods. The glycoluril compound stabilizes the chlorine and prolongs its useful life as a microbicidal agent.
Patent AT-E156935-T1 (AT)
Inventor: YUNG EDWARD K
IPC: H01L21/60
Filed: 1992-09-11
Granted: 1997-08-15
Abstract: The base of solder bumps is preserved by converting the under-bump metallurgy between the solder bump and contact pad into an intermetallic of the solder and the solderable component of the under-bump metallurgy prior to etching the under-bump metallurgy. The intermetallic is resistant to etchants which are used to etch the under-bump metallurgy between the contact pads. Accordingly, minimal undercutting of the solder bumps is produced, and the base size is preserved. The solder may be plated on the under-bump metallurgy over the contact pad through a patterned solder dam layer having a solder accumulation region thereon. The solder dam is preferably a thin film layer which may be accurately aligned to the underlying contact pad to confine the wetting of the molten solder during reflow. Misalignment between the solder bump and contact pad is thereby reduced. The solder bumps so formed include an intermetallic layer which extends beyond the bump to form a lip around the base of the bump. This lip provides extra protection for the solder bump.